AVR-4-B High Voltage Pulser

The AVR-4-B is a general-purpose 400V pulse generator, with a wide pulse width range of 100 ns to 100 us, rise and fall times of 15 ns, and a maximum repetition rate of 10 kHz. This model can drive loads of 50 Ohms or higher. When used to drive a series combination of 50 Ohms and a laser diode, it can deliver up to 8 Amps to the diode. Models in the AVR series may be suitable for replacing obsolete pulse generators from the former Velonex Corporation in many applications.

The most recent information for the AVR-4-B High Voltage Pulser is available here:

Option. Adds a rear-panel Ethernet connector, allowing the instrument to be remotely controlled using the VXI-11.3, ssh (secure shell), telnet, and http (web) protocols. In particular, the VXI-11.3 features allows software like LabView to control an instrument using standard VISA communications drivers and network cabling, instead of using old-style GPIB cabling. (This eliminates the need for a GPIB controller card and its proprietary drivers.)

Increased Average Power and Duty Cycle

High Power

-XP1

$2898

Option.

Extra High Power

-XP2

$5698

Option. Not available on dual-polarity models, due to space limitations

Option. Ships the instrument in a heavy-duty ATA-style transport case, instead of the normal cardboard box. It can also serve as a storage case. This option is recommended for shipments outside of North America and Europe, and is mandatory when using a freight-forwarder or when shipping by any method other than FedEx/UPS. It is strongly recommended for all shipments to China. Pelican model 1690 for full-rack-width (17 inch / 430 mm) units, including all -B units. Pelican model 1610 for half-rack-width (8.5 inch / 215 mm) units. This option increases the shipping weight by 45 lbs / 20 kg (1690) or 24 lbs / 11 kg (1610).

Excludes the above countries. Not recommended. Due to the increased likelihood of shipping damage, the -ATA3 option (heavy-duty ATA shipping case) is mandatory for -PS, -C, and -B models.

These prices are in U.S. dollars, and apply only to orders placed directly with Avtech from the United States and
Canada. Reseller prices may be higher. A 5% academic discount is available for North American universities. Orders are non-cancellable, non-returnable. First-time customers ordering customized models are required to pay 33% in advance (at least 2 weeks prior to shipping, preferably by bank transfer), and the remaining 67% within 30 days of the ship date. Both payments are non-refundable.